Eggs are about two and a half feet tall and are usually brownish in colour and leathery in appearance. They are extremely tough and the outer skin is difficult to cut through and any attempts will ...

Is it sexy? Or just plain weird? (Picture: Violet Fenn) I’ve been seeing the alien ovipositor doing the internet rounds for the last couple of years. But despite reviewing sex toys as part of my job, ...

Reprinted by permission of Farrar, Straus and Giroux. Adapted from How Earth’s Deadliest Creatures Mastered Biochemistry, by Christie Wilcox. Copyright © 2016 by ...

Adapted from Venomous: How Earth’s Deadliest Creatures Mastered Biochemistry, by Christie Wilcox, by arrangement with Scientific American/Farrar, Straus and Giroux ...